Originally Posted by JDR13 
The Sound Blaster series of sound cards by Creative Labs. I think some other name brands also support EAX to a lesser degree.
Old thread, I know and apologize. But I want to ask: so, EAX and a Sound Blaster card improves performance in games? I've only had on-board sound for the last two PC's I've had. This might be interesting when I decide to build a new one. This one is 5 years old.
Oh, and I got to this thread by searching for sound stuttering. I have stuttering and disappearing sound in The Witcher during cut-scenes. Anyone have a solution to that?
Sorry for digging this up.